After a frightening few hours in which she was rushed to a hospital and checked for a stroke, she was diagnosed with transient global amnesia (TGA). Luckily, Katie's completely fine now — and you can ...

In the prehospital setting, hemodynamic instability presents a major diagnostic challenge for emergency medical teams, as rapid differentiation between underlying causes is often required in the ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

A single invisible spark can render costly hardware useless. But there are ways to protect electronic designs against ESD and ...

A mean platelet volume (MPV) test measures the average size of your platelets, which are small blood cells that help with blood clotting. Typical MPV levels range from 7 to 13 femtoliters. High MPV ...

Psychology Today's online self-tests are intended for informational purposes only and are not diagnostic tools. Psychology Today does not capture or store personally identifiable information, and your ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

Systemic sclerosis (SSc) is a rare, heterogeneous, systemic autoimmune rheumatic disease characterised by vasculopathy, ...